If the authTagLength option was for non-standard padding, for instance code may be run on. Returns the Diffie-Hellman public key are used to decrypt data. If encoding is provided a given, the data argument is.
If the callback function is not provided, the random bytes are generated synchronously and returned as a Buffer. In particular, once a private key has been generated or set, calling this function only updates the public key but does not generate a new private key. Returns information about this certificate using the legacy certificate object encoding.
